@conference {254936,
	title = {Sparsity according to Prony, Average Performance Analysis},
	booktitle = {Signal Processing with Adaptive Sparse Structured Representations (SPARS) Workshop},
	year = {2015},
	month = {Jul.},
	address = {Cambridge, England},
	author = {Jon Onativia and Pier Luigi Dragotti and Yue M. Lu}
}
